Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 3 | 9.94749 | 9.95141 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=257-P1=97-P2=149-B.opb |
MD5SUM | 67e6ddc28ca754c7106cfc653b1e11ec |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.934857 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 48 |
Total number of constraints | 5 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 5 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 80 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130560 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 128 |
Sum of products size (including duplicates) | 256 |
Number of different products | 128 |
Sum of products size | 256 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1877975-1245187183.opb 0.00/0.00 c File size is 9362 bytes. 0.00/0.00 c Highest Coefficient sum: 130560 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 176 Constr: 263 128/0/135 Lit: 1096 Watch. Lit: 678 0.00/0.00 c Obj. Vars: 8 (4.54545 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 176 263 1096 4 942 1466 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 3.49/3.52 c 101 176 364 6542 17 1114 1613 101 8416 0.01 3.49/3.52 c 251 176 514 15718 30 1396 1775 251 9296 0.03 3.49/3.52 c 476 176 739 29944 40 1858 1953 476 9333 0.05 3.49/3.52 c 816 176 1079 50642 46 2535 2149 816 8500 0.10 3.49/3.52 c 1324 176 1587 82219 51 3530 2364 1324 7522 0.18 3.49/3.52 c 2089 176 2352 127528 54 5051 2601 2089 6020 0.35 3.49/3.52 c 3235 176 2122 111696 52 4605 2862 1859 5355 0.60 3.49/3.52 c 4957 176 2332 124826 53 5009 3149 2069 4991 0.99 3.49/3.52 c 7542 176 3277 183590 56 6890 3464 3014 4847 1.56 3.49/3.52 c 11422 176 3564 195703 54 7463 3811 3301 4684 2.44 3.49/3.52 o 229 3.59/3.66 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.59/3.66 c 16137 176 2294 132825 57 4961 1482 2031 4586 3.52 3.59/3.66 c 16237 176 1105 58292 52 2594 1631 842 4594 3.53 3.59/3.66 c 16487 176 1355 73806 54 3073 1795 1092 4627 3.56 3.59/3.66 c 16963 176 1831 104772 57 4051 1975 1568 4666 3.63 3.59/3.66 o 175 3.69/3.76 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.69/3.76 c 17119 176 1988 113829 57 4385 1482 1725 4678 3.66 3.69/3.76 c 17219 176 1105 53656 48 2586 1631 842 4686 3.67 3.69/3.76 c 17470 176 1356 68391 50 3106 1795 1093 4706 3.71 3.69/3.76 o 87 3.69/3.77 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.69/3.77 c 17764 176 1651 86282 52 3707 1482 1388 4725 3.76 3.69/3.77 o 5 3.69/3.80 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.69/3.80 c 17811 166 1699 89094 52 3823 1480 1436 4726 3.77 3.69/3.80 c 17911 166 1005 45303 45 2418 1629 742 4729 3.79 3.69/3.80 o 3 9.89/9.95 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 9.89/9.95 c 17986 126 1081 48249 44 2572 1472 818 4736 3.80 9.89/9.95 c 18086 105 1181 54262 45 2765 1620 918 4744 3.81 9.89/9.95 c 18336 105 1431 67849 47 3278 1783 1168 4758 3.85 9.89/9.95 c 18811 105 1906 93275 48 4222 1962 1643 4767 3.95 9.89/9.95 c 19624 105 1604 73873 46 3613 2159 1341 4781 4.10 9.89/9.95 c 20944 105 1725 82012 47 3840 2375 1462 4787 4.38 9.89/9.95 c 23027 105 2507 128965 51 5407 2613 2244 4813 4.78 9.89/9.95 c 26251 105 2859 149170 52 6087 2875 2596 4821 5.45 9.89/9.95 c 31188 105 3122 163163 52 6647 3163 2859 4795 6.50 9.89/9.95 c 38695 105 2122 102073 48 4649 3480 1859 4635 8.35 9.89/9.95 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 x10 x11 x12 -x13 x14 -x15 x16 x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 x25 -x26 x27 x28 -x29 -x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 x113 -x114 x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 9.89/9.95 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 9.89/9.95 c 30 45789 330 47650 3624 158360 3361 4604 9.95 9.89/9.95 c Objective: 3 9.89/9.95 s OPTIMUM FOUND 9.89/9.95 c Total time: 9.945 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877975-1245187183/watcher-1877975-1245187183 -o /tmp/evaluation-result-1877975-1245187183/solver-1877975-1245187183 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877975-1245187183.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 0.97 0.98 3/64 12461 /proc/meminfo: memFree=1855792/2055920 swapFree=4192952/4192956 [pid=12461] ppid=12459 vsize=10708 CPUtime=0 /proc/12461/stat : 12461 (bsolo) R 12459 12461 12171 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 71421178 10964992 252 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12461/statm: 2677 255 196 640 0 2033 0 [startup+0.0687679 s] /proc/loadavg: 0.99 0.97 0.98 3/64 12461 /proc/meminfo: memFree=1855792/2055920 swapFree=4192952/4192956 [pid=12461] ppid=12459 vsize=11220 CPUtime=0.06 /proc/12461/stat : 12461 (bsolo) R 12459 12461 12171 0 -1 4194304 403 0 0 0 6 0 0 0 18 0 1 0 71421178 11489280 384 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12461/statm: 2805 384 196 640 0 2161 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11220 [startup+0.101771 s] /proc/loadavg: 0.99 0.97 0.98 3/64 12461 /proc/meminfo: memFree=1855792/2055920 swapFree=4192952/4192956 [pid=12461] ppid=12459 vsize=11352 CPUtime=0.09 /proc/12461/stat : 12461 (bsolo) R 12459 12461 12171 0 -1 4194304 455 0 0 0 9 0 0 0 18 0 1 0 71421178 11624448 436 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12461/statm: 2838 436 196 640 0 2194 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11352 [startup+0.301794 s] /proc/loadavg: 0.99 0.97 0.98 3/64 12461 /proc/meminfo: memFree=1855792/2055920 swapFree=4192952/4192956 [pid=12461] ppid=12459 vsize=12252 CPUtime=0.29 /proc/12461/stat : 12461 (bsolo) R 12459 12461 12171 0 -1 4194304 678 0 0 0 29 0 0 0 19 0 1 0 71421178 12546048 659 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12461/statm: 3063 659 196 640 0 2419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12252 [startup+0.70184 s] /proc/loadavg: 0.99 0.97 0.98 3/64 12461 /proc/meminfo: memFree=1855792/2055920 swapFree=4192952/4192956 [pid=12461] ppid=12459 vsize=13020 CPUtime=0.69 /proc/12461/stat : 12461 (bsolo) R 12459 12461 12171 0 -1 4194304 863 0 0 0 69 0 0 0 22 0 1 0 71421178 13332480 844 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12461/statm: 3255 844 196 640 0 2611 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13020 [startup+1.50193 s] /proc/loadavg: 0.99 0.97 0.98 2/65 12462 /proc/meminfo: memFree=1852968/2055920 swapFree=4192952/4192956 [pid=12461] ppid=12459 vsize=13536 CPUtime=1.49 /proc/12461/stat : 12461 (bsolo) R 12459 12461 12171 0 -1 4194304 982 0 0 0 148 1 0 0 25 0 1 0 71421178 13860864 963 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12461/statm: 3384 963 196 640 0 2740 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13536 [startup+3.10112 s] /proc/loadavg: 0.99 0.97 0.98 2/65 12462 /proc/meminfo: memFree=1852264/2055920 swapFree=4192952/4192956 [pid=12461] ppid=12459 vsize=14052 CPUtime=3.08 /proc/12461/stat : 12461 (bsolo) R 12459 12461 12171 0 -1 4194304 1112 0 0 0 307 1 0 0 25 0 1 0 71421178 14389248 1093 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12461/statm: 3513 1093 196 640 0 2869 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 14052 [startup+6.30149 s] /proc/loadavg: 0.99 0.97 0.98 2/65 12462 /proc/meminfo: memFree=1851752/2055920 swapFree=4192952/4192956 [pid=12461] ppid=12459 vsize=14296 CPUtime=6.28 /proc/12461/stat : 12461 (bsolo) R 12459 12461 12171 0 -1 4194304 1165 0 0 0 625 3 0 0 25 0 1 0 71421178 14639104 1146 1992294400 134512640 137136520 4294956256 18446744073709551615 134599158 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12461/statm: 3574 1146 197 640 0 2930 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 14296 Solver just ended. Dumping a history of the last processes samples [startup+7.90167 s] /proc/loadavg: 0.99 0.97 0.98 2/65 12462 /proc/meminfo: memFree=1851752/2055920 swapFree=4192952/4192956 [pid=12461] ppid=12459 vsize=14296 CPUtime=7.89 /proc/12461/stat : 12461 (bsolo) R 12459 12461 12171 0 -1 4194304 1165 0 0 0 785 4 0 0 25 0 1 0 71421178 14639104 1146 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12461/statm: 3574 1146 197 640 0 2930 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 14296 [startup+8.70176 s] /proc/loadavg: 0.99 0.97 0.98 2/65 12462 /proc/meminfo: memFree=1851752/2055920 swapFree=4192952/4192956 [pid=12461] ppid=12459 vsize=14296 CPUtime=8.7 /proc/12461/stat : 12461 (bsolo) R 12459 12461 12171 0 -1 4194304 1165 0 0 0 865 5 0 0 25 0 1 0 71421178 14639104 1146 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12461/statm: 3574 1146 197 640 0 2930 0 Current children cumulated CPU time (s) 8.7 Current children cumulated vsize (KiB) 14296 [startup+9.50185 s] /proc/loadavg: 0.99 0.97 0.98 2/65 12462 /proc/meminfo: memFree=1851752/2055920 swapFree=4192952/4192956 [pid=12461] ppid=12459 vsize=14296 CPUtime=9.49 /proc/12461/stat : 12461 (bsolo) R 12459 12461 12171 0 -1 4194304 1165 0 0 0 944 5 0 0 25 0 1 0 71421178 14639104 1146 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12461/statm: 3574 1146 197 640 0 2930 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 14296 [startup+9.9059 s] /proc/loadavg: 0.99 0.97 0.98 2/65 12462 /proc/meminfo: memFree=1851752/2055920 swapFree=4192952/4192956 [pid=12461] ppid=12459 vsize=14296 CPUtime=9.89 /proc/12461/stat : 12461 (bsolo) R 12459 12461 12171 0 -1 4194304 1165 0 0 0 984 5 0 0 25 0 1 0 71421178 14639104 1146 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12461/statm: 3574 1146 197 640 0 2930 0 Current children cumulated CPU time (s) 9.89 Current children cumulated vsize (KiB) 14296 Child status: 0 Real time (s): 9.95141 CPU time (s): 9.94749 CPU user time (s): 9.8885 CPU system time (s): 0.058991 CPU usage (%): 99.9606 Max. virtual memory (cumulated for all children) (KiB): 14300 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.8885 system time used= 0.058991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1167 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 14 runsolver used 0.010998 second user time and 0.030995 second system time The end
Begin job on node20 at 2009-06-16 23:19:43 IDJOB=1877975 IDBENCH=47955 IDSOLVER=700 FILE ID=node20/1877975-1245187183 PBS_JOBID= 9368283 Free space on /tmp= 66324 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=257-P1=97-P2=149-B.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877975-1245187183/watcher-1877975-1245187183 -o /tmp/evaluation-result-1877975-1245187183/solver-1877975-1245187183 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877975-1245187183.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 67e6ddc28ca754c7106cfc653b1e11ec RANDOM SEED=912071754 node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.234 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.234 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1856336 kB Buffers: 41276 kB Cached: 73640 kB SwapCached: 4 kB Active: 17972 kB Inactive: 110344 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1856336 kB SwapTotal: 4192956 kB SwapFree: 4192952 kB Dirty: 4180 kB Writeback: 0 kB Mapped: 23232 kB Slab: 57340 kB Committed_AS: 138488 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877975-1245187183.opb Free space on /tmp at the end= 66320 MiB End job on node20 at 2009-06-16 23:19:54